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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/tutte-colloq
 uium-rafael-oliveira
SUMMARY:Tutte Colloquium - Rafael Oliveira
CLASS:PUBLIC
DESCRIPTION:TITLE: Radical Sylvester-Gallai theorem for cubics - and beyon
 d\n\nSpeaker:\n Rafael Oliveira\n\nAffiliation:\n University of Waterloo\n
 \nLocation:\n MC 5501 or please contact Emma Watson for Zoom link\n\nABS
 TRACT:\n\nIn 1893\, Sylvester asked a basic question in combinatorial geom
 etry:\ngiven a finite set of distinct points $v_1\, \\ldots\, v_m \\in \\R
 ^N$ such\nthat the line defined by any pair of distinct points $v_i\, v_j$
 \ncontains a third point $v_k$ in the set\, must all points in the set be\
 ncollinear?
DTSTAMP:20260413T202707Z
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